201633993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{3119}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 318314880

約数和(自身を除く): 116680887

約数列:

[1, 3, 9, 11, 33, 99, 653, 1959, 3119, 5877, 7183, 9357, 21549, 28071, 34309, 64647, 102927, 308781, 2036707, 6110121, 18330363, 22403777, 67211331, 201633993]

約数ペア:

[(1, 201633993), (3, 67211331), (9, 22403777), (11, 18330363), (33, 6110121), (99, 2036707), (653, 308781), (1959, 102927), (3119, 64647), (5877, 34309), (7183, 28071), (9357, 21549)]